SAP vs ORACLE
Sab lus SAP sawv cev rau Systems, Applications and products in Data Processing. SAP yog Enterprise Resource Planning (ERP) software uas sib koom ua ke ntau daim ntawv thov kev lag luam, uas yog tsim los rau cov lag luam tshwj xeeb. Niaj hnub no, ntau lub tuam txhab loj xws li IBM thiab Microsoft siv SAP cov khoom lag luam los khiav lawv cov lag luam. Oracle database (tsuas yog hu ua Oracle) yog Object Relational Database Management System (ORDBMS) uas txhawb nqa ntau lub platforms. Oracle DBMS muaj nyob rau hauv ntau hom xws li cov qauv rau kev siv tus kheej thiab kev lag luam hauv chav kawm.
SAP yog dab tsi?
SAP, uas sawv cev rau Cov Txheej Txheem, Cov Ntawv Thov thiab Cov Khoom Siv hauv Kev Ua Cov Ntaub Ntawv, yog ERP software uas suav nrog ntau daim ntawv thov kev lag luam. SAP tso cai rau kev tswj hwm lub sijhawm thiab taug qab kev muag khoom, kev tsim khoom, nyiaj txiag, kev suav nyiaj thiab tib neeg cov peev txheej hauv kev lag luam. Kev lig kev cai, cov ntaub ntawv siv hauv kev lag luam tau tswj hwm cov txheej txheem sib txawv los tswj cov txheej txheem kev lag luam sib txawv xws li kev tsim khoom, muag thiab kev suav nyiaj. Txhua lub tshuab tswj hwm lawv tus kheej cov ntaub ntawv thiab kev sib cuam tshuam ntawm cov tshuab tau ua tiav raws li lub sijhawm teem tseg. Hauv qhov sib piv, SAP tuav ib qho kev qhia ib leeg rau kev lag luam thiab txhua daim ntawv thov nkag mus rau cov ntaub ntawv sib xws. Cov ntawv thov cuam tshuam nrog ib leeg thaum muaj xwm txheej ua lag luam tiag tiag. Piv txwv li, thaum cov xwm txheej hauv kev muag khoom thiab kev tsim khoom tshwm sim, accounting yog ua tiav. Kev muag khoom tuaj yeem pom thaum cov khoom tuaj yeem xa tuaj, thiab lwm yam, yog li tag nrho SAP system yog tsim los ua haujlwm raws sijhawm. SAP yog ib qho nyuaj heev thiab nws khiav ntawm plaub tiam programming lus hu ua Advanced Business Application Programming (ABAP).
ORACLE yog dab tsi?
Oracle yog ORDBMS tsim los ntawm Oracle Corporation. Nws tuaj yeem siv rau hauv kev lag luam loj ib puag ncig nrog rau kev siv tus kheej. Oracle DBMS yog tsim los ntawm kev cia thiab tsawg kawg ib qho piv txwv ntawm daim ntawv thov. Ib qho piv txwv yog tsim los ntawm cov txheej txheem ntawm kev khiav hauj lwm qhov system thiab lub cim xeeb qauv uas ua haujlwm nrog kev cia. Hauv Oracle DBMS, cov ntaub ntawv nkag mus siv SQL (Structured Query Language). Cov lus txib SQL no tuaj yeem kos ua lwm hom lus lossis tuaj yeem ua tiav ncaj qha raws li cov ntawv sau. Tsis tas li ntawd, nws tuaj yeem ua tiav cov txheej txheem khaws cia thiab ua haujlwm los ntawm kev hu lawv siv PL / SQL (txheej txheem txuas ntxiv mus rau SQL tsim los ntawm Oracle Corporation) lossis lwm yam khoom siv hom lus xws li Java. Oracle siv ob theem mechanism rau nws cia. Thawj theem yog qhov kev cia siab ntawm kev sib koom ua ke raws li cov rooj sib tham. Tablespaces yog ua los ntawm kev nco ntu uas nyob rau hauv lem yog ua los ntawm ntau yam. Qib thib ob yog lub cev cia ua los ntawm cov ntaub ntawv cov ntaub ntawv.
Qhov txawv ntawm SAP thiab ORACLE yog dab tsi?
SAP yog qhov nyuaj ERP software uas sib koom ua ke ntau daim ntawv thov kev lag luam, thaum Oracle yog ORDBMS uas tuaj yeem siv rau hauv kev lag luam ib puag ncig. SAP tso cai rau kev tswj hwm lub sijhawm thiab taug qab kev muag khoom, kev tsim khoom, nyiaj txiag, kev suav nyiaj thiab tib neeg cov peev txheej hauv kev lag luam, thaum Oracle DBMS tuaj yeem siv los tswj cov ntaub ntawv hauv kev lag luam. SAP yog tsim los siv nrog ntau lub tshuab database thiab nws suav nrog kev cuam tshuam rau Oracle ib yam. Thaum lub sijhawm pib SAP kev teeb tsa, Oracle tuaj yeem txhais tau tias yog cov ntaub ntawv uas yuav raug siv thiab tom qab ntawd SAP system yuav muab SQL cov lus txib uas tau sib xws nrog Oracle DBMS.
